| Primary satellite | Secondary satellite |
| Name | Oscar 11 | COSMOS 1408 DEB |
| Spacetrack catalog number | 14781 | 50755 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2022 Jun 29 12:33 | 2022 Jun 29 12:33 |
| Time of closest approach (UTC) | 2022 May 21 02:17:34.930 |
| Minimum distance | 404.898 km |
| Height difference | 121.703 km |
| Relative speed | 14.974 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 43.1°N, 43.8°E |
| Height | 623 km |
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